California sea lion (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "California sea lion" in English language version.

refsWebsite

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20doi.org

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14web.archive.org

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11nih.gov

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9semanticscholar.org

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4ucsc.edu

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3archive.org

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3noaa.gov

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2worldcat.org

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2biologists.org

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2humanesociety.org

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1montereybaywhalewatch.com

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1newstonight.co.za

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1state.or.us

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apnews.com

GILLIAN FLACCUS (10 January 2019). "Oregon begins killing sea lions after relocation fails". Associated Press. Retrieved 10 January 2019. In a similar program, Oregon and Washington have already killed more than 150 sea lions below the Bonneville Dam on the Columbia River to protect threatened and endangered salmon.

archive-it.org

wayback.archive-it.org

Harris, Jeffrey D.; Melin, Sharon R.; DeLong, Robert L. "Shark-inflicted Lesions on California Sea Lions (Zalophus californianus) at San Miguel Island, California: a New Phenomenon" (PDF). National Marine Mammal Laboratory – Alaska Fisheries Science Center. Archived from the original (PDF) on 12 July 2012. Retrieved 23 May 2012.

archive.org

Heath, Carolyn B.; Perrin, William F. (2008). "California, Galapagos and Japanese Sea Lions Zalophus californianus, Z. wollebaeki and Z. japonicus". In Perrin, William F.; Würsig, Bernd; Thewissen, J.G.M. (eds.). Encyclopedia of Marine Mammals (2nd ed.). Elsevier Science. pp. 170–75. ISBN 978-0123735539.
Reeves, Randall R.; Stewart, Brent S.; Clapham, Phillip J.; Powell, James A. (2002). National Audubon Society Guide to Marine Mammals of the World. Alfred A. Knopf. pp. 90–93. ISBN 978-0375411410.
Riedman, M. (1991). The Pinnipeds: Seals, Sea lions, and Walruses. University of California Press. p. 168. ISBN 978-0520064980.

archive.today

鹿児島県薩摩川内市で種不明アシカ出現 Archived 2016-06-02 at archive.today- 海棲哺乳類情報データベース

biologists.org

jeb.biologists.org

Feldkamp, S.D. (1987). "Swimming in the California sea lion: morphometrics, drag and energetics" (PDF). The Journal of Experimental Biology. 131 (1): 117–135. doi:10.1242/jeb.131.1.117. PMID 3694112.
Fish, Frank E.; Hurley, Jenifer; Costa, Daniel P. (2003). "Maneuverability by the sea lion Zalophus californianus: turning performance of an unstable body design" (PDF). The Journal of Experimental Biology. 206 (Pt 4): 667–674. doi:10.1242/jeb.00144. PMID 12517984. S2CID 12066187.

books.google.com

Stapp, Darby C. (1 September 2015). Journal of Northwest Anthropology: Volume 49 Number 2. Northwest Anthropology. p. 193. ISBN 978-1-5174-9639-5.

cascadiaresearch.org

Baird, Robin W.; Stacey, Pam J. (1989). "Observations on the reactions of sea lions, Zalophus californianus and Eumetopias jubatus, to killer whales, Orcinus orca; evidence of "prey" having a "search image" for predators" (PDF). Canadian Field-Naturalist. 103 (3): 426–428. Retrieved 23 May 2012.

doi.org

Aurioles-Gamboa, D.; Hernández-Camacho, J. (2015). "Zalophus californianus". IUCN Red List of Threatened Species. 2015: e.T41666A45230310. doi:10.2305/IUCN.UK.2015-4.RLTS.T41666A45230310.en. Retrieved 11 November 2021.
Wolf, Jochen B.W.; Tautz, Diethard; Trillmich, Fritz (2007). "Galápagos and Californian sea lions are separate species: Genetic analysis of the genus Zalophus and its implications for conservation management". Frontiers in Zoology. 4: 20. doi:10.1186/1742-9994-4-20. PMC 2072946. PMID 17868473.
Sakahira, F.; Niimi, M. (2007). "Ancient DNA analysis of the Japanese sea lion (Zalophus californianus japonicus Peters, 1866): preliminary results using mitochondrial control-region sequences". Zoological Science. 24 (1): 81–85. doi:10.2108/zsj.24.81. PMID 17409720. S2CID 10824601.
Schramm, Yolanda; Mesnick, S. L.; de la Rosa, J.; Palacios, D. M.; Lowry, M. S.; Aurioles-Gamboa, D.; Snell, H. M.; Escorza-Treviño, S. (2009). "Phylogeography of California and Galápagos sea lions and population structure within the California sea lion" (PDF). Marine Biology. 156 (7): 1375–1387. doi:10.1007/s00227-009-1178-1. ISSN 0025-3162. S2CID 86062338.
Feldkamp, S.D. (1987). "Swimming in the California sea lion: morphometrics, drag and energetics" (PDF). The Journal of Experimental Biology. 131 (1): 117–135. doi:10.1242/jeb.131.1.117. PMID 3694112.
Fish, Frank E.; Hurley, Jenifer; Costa, Daniel P. (2003). "Maneuverability by the sea lion Zalophus californianus: turning performance of an unstable body design" (PDF). The Journal of Experimental Biology. 206 (Pt 4): 667–674. doi:10.1242/jeb.00144. PMID 12517984. S2CID 12066187.
English, Arthur Wm. (1976). "Limb movements and locomotor function in the California sea lion (Zalophus californianus)". Journal of Zoology. 178 (3): 341–364. doi:10.1111/j.1469-7998.1976.tb02274.x.
Feldkamp, Steven D.; DeLong, Robert L.; Antonelis, George A. (1989). "Diving patterns of California sea lions, Zalophus californianus". Canadian Journal of Zoology. 67 (4): 872–883. doi:10.1139/z89-129.
Griebel, U.; Schmid, A. (1992). "Color vision in the California sea lion (Zalophus californianus)". Vision Research. 32 (3): 477–482. doi:10.1016/0042-6989(92)90239-F. PMID 1604834. S2CID 40123080.
Reichmuth, Colleen; Southall, Brandon L. (2012). "Underwater hearing in California sea lions (Zalophus californianus): Expansion and interpretation of existing data" (PDF). Marine Mammal Science. 28 (2): 358–363. doi:10.1111/j.1748-7692.2011.00473.x. Archived from the original (PDF) on 2013-05-13. Retrieved 2012-06-08.
Gläser, N.; et al. (2011). "Hydrodynamic trail following in a California sea lion (Zalophus californianus)". Journal of Comparative Physiology A. 197 (2): 141–51. doi:10.1007/s00359-010-0594-5. PMID 20959994. S2CID 22267851.
Weise, Michael J.; Costa, Daniel P.; Kudela, Raphael M. (2006). "Movement and diving behavior of male California sea lion (Zalophus californianus) during anomalous oceanographic conditions of 2005 compared to those of 2004". Geophysical Research Letters. 33 (22): L22S10. Bibcode:2006GeoRL..3322S10W. doi:10.1029/2006GL027113.
García-Aguilar, M.C.; Aurioles-Gamboa, D. (2003). "Breeding season of the California sea lion (Zalophus californianus) in the Gulf of California, Mexico". Aquatic Mammals. 29 (10): 67–76. doi:10.1578/016754203101024086.
Flatz, Ramona; González-Suárez, Manuela; Young, Julie K.; Hernández-Camacho, Claudia J.; Immel, Aaron J.; Gerber, Leah R. (2012). Fenton, Brock (ed.). "Weak Polygyny in California Sea Lions and the Potential for Alternative Mating Tactics". PLoS ONE. 7 (3): e33654. Bibcode:2012PLoSO...733654F. doi:10.1371/journal.pone.0033654. PMC 3303858. PMID 22432039.
Gisiner, Robert; Schusterman, Ronald J. (1991). "California sea lion pups play an active role in reunions with their mothers". Animal Behaviour. 41 (2): 364–66. doi:10.1016/S0003-3472(05)80488-9. S2CID 53149333.
Peterson, Richard S.; Bartholomew, George A. (1969). "Airborne vocal communication in the California sea lion, Zalophus californianus". Animal Behaviour. 17 (1): 17–24. doi:10.1016/0003-3472(69)90108-0.
Schusterman, Ronald J.; Gentry, Roger; Schmook, James (1966). "Underwater Vocalization by Sea Lions: Social and Mirror Stimuli". Science. 154 (3748): 540–542. Bibcode:1966Sci...154..540S. doi:10.1126/science.154.3748.540. PMID 5916951. S2CID 26768330.
Schusterman, Ronald J.; Kastak, David (1993). "A California sea lion (Zalophus californianus) is capable of forming equivalence relations" (PDF). Psychological Record. 43 (4): 823–839. doi:10.1007/BF03395915. ISSN 0033-2933. S2CID 147715775. Archived from the original (PDF) on 2013-05-13. Retrieved 2012-05-30.
Gisiner, R.; Schusterman, R.J. (1992). "Sequence, syntax, and semantics: Responses of a language-trained sea lion (Zalophus californianus) to novel sign combinations" (PDF). Journal of Comparative Psychology. 106: 78–91. doi:10.1037/0735-7036.106.1.78. Archived from the original (PDF) on 2018-11-19. Retrieved 2012-05-30.
Cook, F.; Rouse, A.; Wilson, M.; Reichmuth, M. (2013). "A California sea lion (Zalophus californianus) can keep the beat: motor entrainment to rhythmic auditory stimuli in a non vocal mimic". Journal of Comparative Psychology. 127 (4): 412–27. doi:10.1037/a0032345. PMID 23544769. S2CID 34580113.

fossilworks.org

"Fossilworks: Zalophus californianus".

go.com

abcnews.go.com

Kreider, R. (May 31, 2011). "The Real Navy Seals – and Sea Lions and Dolphins and Whales". ABC News. Retrieved July 30, 2013.

gpo.gov

"16 U.S.C. § 1389" (PDF).
"61 Fed. Reg. 13153 (March 26, 1996)" (PDF).

harvard.edu

ui.adsabs.harvard.edu

Weise, Michael J.; Costa, Daniel P.; Kudela, Raphael M. (2006). "Movement and diving behavior of male California sea lion (Zalophus californianus) during anomalous oceanographic conditions of 2005 compared to those of 2004". Geophysical Research Letters. 33 (22): L22S10. Bibcode:2006GeoRL..3322S10W. doi:10.1029/2006GL027113.
Flatz, Ramona; González-Suárez, Manuela; Young, Julie K.; Hernández-Camacho, Claudia J.; Immel, Aaron J.; Gerber, Leah R. (2012). Fenton, Brock (ed.). "Weak Polygyny in California Sea Lions and the Potential for Alternative Mating Tactics". PLoS ONE. 7 (3): e33654. Bibcode:2012PLoSO...733654F. doi:10.1371/journal.pone.0033654. PMC 3303858. PMID 22432039.
Schusterman, Ronald J.; Gentry, Roger; Schmook, James (1966). "Underwater Vocalization by Sea Lions: Social and Mirror Stimuli". Science. 154 (3748): 540–542. Bibcode:1966Sci...154..540S. doi:10.1126/science.154.3748.540. PMID 5916951. S2CID 26768330.

humanesociety.org

"The Case Against Marine Mammals in Captivity" (PDF). Humane Society of the United States and World Animal Protection. p. 3. Archived from the original (PDF) on 30 September 2018. Retrieved 30 May 2012.
"Bonneville Dam Sea Lions Under Siege". The Humane Society of the United States. Archived from the original on 18 October 2013. Retrieved 17 October 2013.

iucnredlist.org

Aurioles-Gamboa, D.; Hernández-Camacho, J. (2015). "Zalophus californianus". IUCN Red List of Threatened Species. 2015: e.T41666A45230310. doi:10.2305/IUCN.UK.2015-4.RLTS.T41666A45230310.en. Retrieved 11 November 2021.

kahaku.go.jp

svrsh1.kahaku.go.jp

鹿児島県薩摩川内市で種不明アシカ出現 Archived 2016-06-02 at archive.today- 海棲哺乳類情報データベース

katu.com

Haight, A. (9 March 2010). "Sea lion death warrants". KATU. Archived from the original on 10 May 2013. Retrieved 9 June 2012.

kgw.com

"U.S. allows killing sea lions eating at-risk Northwest salmon". kgw.com. August 14, 2020. Retrieved 2023-11-05.
"Battle over endangered fish has led Oregon to cull sea lions". kgw.com. April 11, 2023. Retrieved 2023-11-05.

komandorsky.ru

Commander Islands Nature and Biosphere Reserve. California sea lion Zalophus californianus Lesson, 1828. Retrieved on August 24, 2017

montereybaywhalewatch.com

Ternullo, Richard; Black, Nancy. "Predation Behavior of Transient Killer Whales in Monterey Bay, California". Monterey Bay Whale Watch. Retrieved 23 May 2012.

nationalgeographic.com

news.nationalgeographic.com

"Mass Death of Seabirds in Western U.S. Is 'Unprecedented'". news.nationalgeographic.com/. 2015-01-24. Archived from the original on January 26, 2015. Retrieved 12 March 2015.

navy.mil

public.navy.mil

"Frequently Asked Questions". U.S. Navy Marine Mammal Program. Archived from the original on June 19, 2013. Retrieved July 30, 2013.

newstonight.co.za

"More Than 100 Sick Sea Lion Flooded On California Coastline". Retrieved 12 March 2015.

nih.gov

pubmed.ncbi.nlm.nih.gov

Wolf, Jochen B.W.; Tautz, Diethard; Trillmich, Fritz (2007). "Galápagos and Californian sea lions are separate species: Genetic analysis of the genus Zalophus and its implications for conservation management". Frontiers in Zoology. 4: 20. doi:10.1186/1742-9994-4-20. PMC 2072946. PMID 17868473.
Sakahira, F.; Niimi, M. (2007). "Ancient DNA analysis of the Japanese sea lion (Zalophus californianus japonicus Peters, 1866): preliminary results using mitochondrial control-region sequences". Zoological Science. 24 (1): 81–85. doi:10.2108/zsj.24.81. PMID 17409720. S2CID 10824601.
Feldkamp, S.D. (1987). "Swimming in the California sea lion: morphometrics, drag and energetics" (PDF). The Journal of Experimental Biology. 131 (1): 117–135. doi:10.1242/jeb.131.1.117. PMID 3694112.
Fish, Frank E.; Hurley, Jenifer; Costa, Daniel P. (2003). "Maneuverability by the sea lion Zalophus californianus: turning performance of an unstable body design" (PDF). The Journal of Experimental Biology. 206 (Pt 4): 667–674. doi:10.1242/jeb.00144. PMID 12517984. S2CID 12066187.
Griebel, U.; Schmid, A. (1992). "Color vision in the California sea lion (Zalophus californianus)". Vision Research. 32 (3): 477–482. doi:10.1016/0042-6989(92)90239-F. PMID 1604834. S2CID 40123080.
Gläser, N.; et al. (2011). "Hydrodynamic trail following in a California sea lion (Zalophus californianus)". Journal of Comparative Physiology A. 197 (2): 141–51. doi:10.1007/s00359-010-0594-5. PMID 20959994. S2CID 22267851.
Flatz, Ramona; González-Suárez, Manuela; Young, Julie K.; Hernández-Camacho, Claudia J.; Immel, Aaron J.; Gerber, Leah R. (2012). Fenton, Brock (ed.). "Weak Polygyny in California Sea Lions and the Potential for Alternative Mating Tactics". PLoS ONE. 7 (3): e33654. Bibcode:2012PLoSO...733654F. doi:10.1371/journal.pone.0033654. PMC 3303858. PMID 22432039.
Schusterman, Ronald J.; Gentry, Roger; Schmook, James (1966). "Underwater Vocalization by Sea Lions: Social and Mirror Stimuli". Science. 154 (3748): 540–542. Bibcode:1966Sci...154..540S. doi:10.1126/science.154.3748.540. PMID 5916951. S2CID 26768330.
Cook, F.; Rouse, A.; Wilson, M.; Reichmuth, M. (2013). "A California sea lion (Zalophus californianus) can keep the beat: motor entrainment to rhythmic auditory stimuli in a non vocal mimic". Journal of Comparative Psychology. 127 (4): 412–27. doi:10.1037/a0032345. PMID 23544769. S2CID 34580113.

ncbi.nlm.nih.gov

Wolf, Jochen B.W.; Tautz, Diethard; Trillmich, Fritz (2007). "Galápagos and Californian sea lions are separate species: Genetic analysis of the genus Zalophus and its implications for conservation management". Frontiers in Zoology. 4: 20. doi:10.1186/1742-9994-4-20. PMC 2072946. PMID 17868473.
Flatz, Ramona; González-Suárez, Manuela; Young, Julie K.; Hernández-Camacho, Claudia J.; Immel, Aaron J.; Gerber, Leah R. (2012). Fenton, Brock (ed.). "Weak Polygyny in California Sea Lions and the Potential for Alternative Mating Tactics". PLoS ONE. 7 (3): e33654. Bibcode:2012PLoSO...733654F. doi:10.1371/journal.pone.0033654. PMC 3303858. PMID 22432039.

noaa.gov

swfsc.noaa.gov

Schramm, Yolanda; Mesnick, S. L.; de la Rosa, J.; Palacios, D. M.; Lowry, M. S.; Aurioles-Gamboa, D.; Snell, H. M.; Escorza-Treviño, S. (2009). "Phylogeography of California and Galápagos sea lions and population structure within the California sea lion" (PDF). Marine Biology. 156 (7): 1375–1387. doi:10.1007/s00227-009-1178-1. ISSN 0025-3162. S2CID 86062338.
"Sea Lion Diet". Southwest Fisheries Science Center. Retrieved 2 September 2007.

nwr.noaa.gov

"NOAA authorizes states to remove California sea lions that threaten protected salmon" (PDF). National Oceanic and Atmospheric Administration. Archived from the original (PDF) on 22 October 2013. Retrieved 17 October 2013.

sacbee.com

Hecht, Peter (2015-03-07). "Sick, starving sea lion pups wash up in record numbers on California coast". The Sacramento Bee. Retrieved 12 March 2015.

semanticscholar.org

api.semanticscholar.org

Sakahira, F.; Niimi, M. (2007). "Ancient DNA analysis of the Japanese sea lion (Zalophus californianus japonicus Peters, 1866): preliminary results using mitochondrial control-region sequences". Zoological Science. 24 (1): 81–85. doi:10.2108/zsj.24.81. PMID 17409720. S2CID 10824601.
Schramm, Yolanda; Mesnick, S. L.; de la Rosa, J.; Palacios, D. M.; Lowry, M. S.; Aurioles-Gamboa, D.; Snell, H. M.; Escorza-Treviño, S. (2009). "Phylogeography of California and Galápagos sea lions and population structure within the California sea lion" (PDF). Marine Biology. 156 (7): 1375–1387. doi:10.1007/s00227-009-1178-1. ISSN 0025-3162. S2CID 86062338.
Fish, Frank E.; Hurley, Jenifer; Costa, Daniel P. (2003). "Maneuverability by the sea lion Zalophus californianus: turning performance of an unstable body design" (PDF). The Journal of Experimental Biology. 206 (Pt 4): 667–674. doi:10.1242/jeb.00144. PMID 12517984. S2CID 12066187.
Griebel, U.; Schmid, A. (1992). "Color vision in the California sea lion (Zalophus californianus)". Vision Research. 32 (3): 477–482. doi:10.1016/0042-6989(92)90239-F. PMID 1604834. S2CID 40123080.
Gläser, N.; et al. (2011). "Hydrodynamic trail following in a California sea lion (Zalophus californianus)". Journal of Comparative Physiology A. 197 (2): 141–51. doi:10.1007/s00359-010-0594-5. PMID 20959994. S2CID 22267851.
Gisiner, Robert; Schusterman, Ronald J. (1991). "California sea lion pups play an active role in reunions with their mothers". Animal Behaviour. 41 (2): 364–66. doi:10.1016/S0003-3472(05)80488-9. S2CID 53149333.
Schusterman, Ronald J.; Gentry, Roger; Schmook, James (1966). "Underwater Vocalization by Sea Lions: Social and Mirror Stimuli". Science. 154 (3748): 540–542. Bibcode:1966Sci...154..540S. doi:10.1126/science.154.3748.540. PMID 5916951. S2CID 26768330.
Schusterman, Ronald J.; Kastak, David (1993). "A California sea lion (Zalophus californianus) is capable of forming equivalence relations" (PDF). Psychological Record. 43 (4): 823–839. doi:10.1007/BF03395915. ISSN 0033-2933. S2CID 147715775. Archived from the original (PDF) on 2013-05-13. Retrieved 2012-05-30.
Cook, F.; Rouse, A.; Wilson, M.; Reichmuth, M. (2013). "A California sea lion (Zalophus californianus) can keep the beat: motor entrainment to rhythmic auditory stimuli in a non vocal mimic". Journal of Comparative Psychology. 127 (4): 412–27. doi:10.1037/a0032345. PMID 23544769. S2CID 34580113.

sfgate.com

Kay, Jane (10 February 2012). "When good fishing trips go bad: Sea lion swims the Delta – lands on Merced County farm road". San Francisco Chronicle. Retrieved 3 July 2012.

state.or.us

dfw.state.or.us

"California Sea Lion Management: Restoring balance between predators and salmon". Oregon Department of Fish and Wildlife. Archived from the original on 17 October 2013. Retrieved 17 October 2013.

thedailyworld.com

Bruscas, A. (July 27, 2012). "Shocking new idea for sea lion control". The Daily World.com. Archived from the original on September 21, 2013. Retrieved August 17, 2013.

thelog.com

French, C. (April 10, 2013). "Sea Lions Take Over Ventura Docks". the Log.com. Retrieved August 17, 2013.

ucsc.edu

pinnipedlab.ucsc.edu

Reichmuth, Colleen; Southall, Brandon L. (2012). "Underwater hearing in California sea lions (Zalophus californianus): Expansion and interpretation of existing data" (PDF). Marine Mammal Science. 28 (2): 358–363. doi:10.1111/j.1748-7692.2011.00473.x. Archived from the original (PDF) on 2013-05-13. Retrieved 2012-06-08.
Schusterman, Ronald J.; Kastak, David (1993). "A California sea lion (Zalophus californianus) is capable of forming equivalence relations" (PDF). Psychological Record. 43 (4): 823–839. doi:10.1007/BF03395915. ISSN 0033-2933. S2CID 147715775. Archived from the original (PDF) on 2013-05-13. Retrieved 2012-05-30.
Gisiner, R.; Schusterman, R.J. (1992). "Sequence, syntax, and semantics: Responses of a language-trained sea lion (Zalophus californianus) to novel sign combinations" (PDF). Journal of Comparative Psychology. 106: 78–91. doi:10.1037/0735-7036.106.1.78. Archived from the original (PDF) on 2018-11-19. Retrieved 2012-05-30.

news.ucsc.edu

Stephens, Tim (1 April 2013). "Sea lion defies theory and keeps the beat". University of California, Santa Cruz. Retrieved 12 April 2013.

ucsd.edu

calcofi.ucsd.edu

Lowry, M.S.; Carretta, J.V. (1999). "Market squid (Loligo opalescens) in the diet of California sea lions (Zalophus californianus) in southern California (1981–1995)" (PDF). Reports of California Cooperative Oceanic Fisheries Investigations. 40: 196–207. Archived from the original (PDF) on 2013-04-12.

usatoday.com

Leinwand, Donna (17 February 2003). "Sea lions called to duty in Persian Gulf". USA Today. Retrieved 28 April 2010.

wa.gov

wdfw.wa.gov

"Columbia River Sea Lion Management: Restoring balance between predators and salmon". Washington Department of Fish & Wildlife. Archived from the original on 21 October 2017. Retrieved 23 May 2012.
"Columbia River Sea Lion Management: Restoring balance between predators and salmon". Washington State Department of Fish & Wildlife. Archived from the original on 21 October 2017. Retrieved 23 May 2012.

web.archive.org

Lowry, M.S.; Carretta, J.V. (1999). "Market squid (Loligo opalescens) in the diet of California sea lions (Zalophus californianus) in southern California (1981–1995)" (PDF). Reports of California Cooperative Oceanic Fisheries Investigations. 40: 196–207. Archived from the original (PDF) on 2013-04-12.
Reichmuth, Colleen; Southall, Brandon L. (2012). "Underwater hearing in California sea lions (Zalophus californianus): Expansion and interpretation of existing data" (PDF). Marine Mammal Science. 28 (2): 358–363. doi:10.1111/j.1748-7692.2011.00473.x. Archived from the original (PDF) on 2013-05-13. Retrieved 2012-06-08.
"Columbia River Sea Lion Management: Restoring balance between predators and salmon". Washington Department of Fish & Wildlife. Archived from the original on 21 October 2017. Retrieved 23 May 2012.
Schusterman, Ronald J.; Kastak, David (1993). "A California sea lion (Zalophus californianus) is capable of forming equivalence relations" (PDF). Psychological Record. 43 (4): 823–839. doi:10.1007/BF03395915. ISSN 0033-2933. S2CID 147715775. Archived from the original (PDF) on 2013-05-13. Retrieved 2012-05-30.
Gisiner, R.; Schusterman, R.J. (1992). "Sequence, syntax, and semantics: Responses of a language-trained sea lion (Zalophus californianus) to novel sign combinations" (PDF). Journal of Comparative Psychology. 106: 78–91. doi:10.1037/0735-7036.106.1.78. Archived from the original (PDF) on 2018-11-19. Retrieved 2012-05-30.
"The Case Against Marine Mammals in Captivity" (PDF). Humane Society of the United States and World Animal Protection. p. 3. Archived from the original (PDF) on 30 September 2018. Retrieved 30 May 2012.
"Frequently Asked Questions". U.S. Navy Marine Mammal Program. Archived from the original on June 19, 2013. Retrieved July 30, 2013.
"NOAA authorizes states to remove California sea lions that threaten protected salmon" (PDF). National Oceanic and Atmospheric Administration. Archived from the original (PDF) on 22 October 2013. Retrieved 17 October 2013.
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